/**
 * Copyright (C) 2010-16 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.github.rvesse.airline.tests.utils;

public class AirlineTestUtils {

    @SafeVarargs
    public static <T> T firstNonNull(T... args) {
        for (T arg : args) {
            if (arg != null)
                return arg;
        }
        return null;
    }
    
    public static ToStringHelper toStringHelper(Object obj) {
        return new ToStringHelper(obj.getClass());
    }
}
